468721564227

素因数分解:

$3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{2503}}^1\times {\mathrm{12437}}^1$

素因数の和:15192

約数の個数: 48

約数和(自身を含む): 777373009920

約数和(自身を除く): 308651445693

約数列:

[1, 3, 7, 9, 21, 63, 239, 717, 1673, 2151, 2503, 5019, 7509, 12437, 15057, 17521, 22527, 37311, 52563, 87059, 111933, 157689, 261177, 598217, 783531, 1794651, 2972443, 4187519, 5383953, 8917329, 12562557, 20807101, 26751987, 31129811, 37687671, 62421303, 93389433, 187263909, 217908677, 280168299, 653726031, 1961178093, 7440024829, 22320074487, 52080173803, 66960223461, 156240521409, 468721564227]

約数ペア:

[(1, 468721564227), (3, 156240521409), (7, 66960223461), (9, 52080173803), (21, 22320074487), (63, 7440024829), (239, 1961178093), (717, 653726031), (1673, 280168299), (2151, 217908677), (2503, 187263909), (5019, 93389433), (7509, 62421303), (12437, 37687671), (15057, 31129811), (17521, 26751987), (22527, 20807101), (37311, 12562557), (52563, 8917329), (87059, 5383953), (111933, 4187519), (157689, 2972443), (261177, 1794651), (598217, 783531)]